public class Client {
    public static void main(String[] args) {
        SoyMilk SoyMilk1 = new HetaoSoyMilk();
        SoyMilk1.make();
        System.out.println("-----------------------------------------");
        SoyMilk SoyMilk2 = new YaoguoSoyMilk();
        SoyMilk2.make();
        System.out.println("-------------------------------------------");
       SoyMilk SoyMilk3 = new PureSoyMilk();
       SoyMilk3.make();
    }
}
